The invention relates to the technical field of coal mines, in particular to a warning device. The warning device comprises a cover body, a shell, a rotary drum, a handle, a lamp and a connecting frame, the cover body and the shell are matched and detachably connected to form a cavity, a plurality of first through holes are formed in the outer wall of the shell, the cover body is provided with second through holes, the rotary drum is movably arranged in the cavity, and the handle is arranged on the rotary drum. The rotary drum is provided with a second through hole, the handle is detachably and fixedly connected with the rotary drum through the second through hole, the lamp is arranged in the rotary drum and detachably and fixedly connected with the shell, and the connecting frame is detachably fixed to one side of the shell. By rotating the rotary drum, the warning mark located on the side face of the rotary drum can be rapidly replaced, and operation is easy and rapid. Meanwhile, the warning marks are made of light-transmitting materials, the display effect is improved, and personnel observation is facilitated. A transparent plate is arranged at each first through hole, so that the adhesion of dust is reduced, and the cleaning is convenient.

    本发明涉及煤矿技术领域,尤其涉及一种警示装置。警示装置包括盖体、壳体、转筒、把手、灯以及连接架,所述盖体与壳体相适配可拆卸连接形成空腔,所述壳体外壁具有若干第一通孔,所述盖体具有第二通孔,所述转筒可动设置在所述空腔内,所述把手通过所述第二通孔与所述转筒可拆卸固定连接,所述灯设置在所述转筒内,并与所述壳体可拆卸固定连接,所述连接架可拆卸固定在所述壳体的一侧。本发明通过转动转筒,可将位于转筒侧面的警示标识进行快速更换,操作简单、快捷。同时警示标识采用透光材料,提高显示效果,便于人员观察。各第一通孔处设置有透明板,减轻灰尘的粘附,并且便于清理。


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    Titel :

    Warning device


    Weitere Titelangaben:

    一种警示装置


    Beteiligte:
    LIU GAIGE (Autor:in) / HANG MENG (Autor:in) / WANG XINHUA (Autor:in) / LI FENG (Autor:in) / WANG BO (Autor:in) / CHEN SHUN (Autor:in) / HU FANGTIAN (Autor:in) / QIN BOBO (Autor:in)

    Erscheinungsdatum :

    2023-10-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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